How do I list Pokémon cards faster across Cardmarket, eBay and Shopify?

The real bottleneck

Most sellers think the bottleneck is taking photos or writing descriptions. It is neither. The bottleneck is per-card metadata: which set is this, what is the number, what is the rarity, what is the language, what is the variant. Manual lookup takes 30-90 seconds per card. At a few hundred cards, that becomes hours of pure data entry.

Step 1: Photograph or scan

For small batches (under 30 cards), a smartphone shot under a desk lamp works fine. See the photography answer for the no-budget setup. For bigger volumes the Ricoh card scanner is the upgrade — it scans up to 300 cards in one feed, takes about 15 minutes to run, and you can do other things while it works.

NeoSatoshi also accepts batch photos with multiple cards in a single shot, including binder pages. The detection extracts each card from the page so you do not have to photograph cards individually.

Step 2: Review with keyboard shortcuts

Once cards are uploaded and identified, the seller workflow is just confirmation. Y for correct, N for incorrect, hand-keyed. A confidence score per card tells you which ones to look at carefully — high confidence almost always means correct, low confidence is where mistakes hide.

For incorrect matches, the tool shows alternatives in the second step (often the right card is among them). If not, the third step is manual search by name or set code plus number (e.g. "SFA 85"). That covers every edge case.

Step 3: Handle variants and special cards

Reverse holos, prerelease stamps, and Cosmos holos need a manual variant check — the picker shows you Cardmarket's own variants for the card, and you click the right one. The variant tag carries through to the listing title and the Cardmarket product ID, so eBay, Shopify, and Cardmarket all get the correct variant.

Step 4: Set inventory location (Lagerplatz)

Before exporting, assign each card a storage slot (e.g. "B1255" for slots 1-10 of binder 1). The Lagerplatz is written into a private CSV column for Cardmarket and into the eBay Custom Label / Shopify metafield — never into the public listing — so you can find each card again after it sells.

Step 5: Pick the right export

• TCGPowerTools CSV for Cardmarket. Cards land with correct product IDs and prices already attached. TCGPowerTools imports and publishes. This is the path for serious Cardmarket sellers.
• eBay CSV or Direct Listing for eBay. CSV is a draft file you upload to Seller Hub. Direct Listing publishes through the eBay API instantly. Templates fill title and description from the card data.
• Shopify CSV or Direct Listing for Shopify, same shape. Photos attach automatically.

What the timing looks like in practice

A 300-card scanning session on a Ricoh takes about 15 minutes to scan, 20 minutes for the recognition to run in the background, and another 20-30 minutes of human review with keyboard shortcuts. Plus export. That is roughly an hour from a stack of cards to ready-to-publish listings across three marketplaces. Compared to a weekend of manual data entry, the time saving is the entire reason this category of tool exists.